ZF SEQUENTIAL DOGBOX TRANSMISSION

• 5-Speed Sequential Dogbox Gearset
  Designed for high-performance applications with patented technology to enhance power handling capabilities.
• Durable Construction:
  • Extremely strong straight-cut gears for maximum durability.
  • Straight 1:1 5th gear ratio ensures silent cruising and minimizes power loss.
• Direct Bolt-On Fitment:
  Utilizes the ZF S5D OEM bell housing, providing a seamless replacement for BMW ZF S5D transmissions.
• Integrated Gear Position Sensor:
  The gearbox includes a built-in gear position sensor for precise feedback.
• Lightweight Design:
  Approximate weight with bell housing: 38kg.

Ratio Options:

1. Rally/Circuit     Ratio Set 1
   • Features a long 1st gear with smaller drops between gears for smoother transitions.
   • Gear Ratios 1-5: 2.23, 1.71, 1.38, 1.16, 1.00
2. Drift/Drag/Rallycross   Ratio Set 2 
   • Includes a longish 1st gear with larger drops between gears for aggressive performance.
   • Gear Ratios 1-5: 2.73, 1.83, 1.42, 1.16, 1.00

Additional Benefits:

• Optimized for Rally, Circuit, Drift, Drag, and Rallycross applications.
• Built to handle extreme torque loads while ensuring reliable performance.

Gearmotive’s sequential gearbox offers the ultimate combination of strength, precision, and versatility for motorsport and high-performance enthusiasts. Contact us for pricing and availability.

 GearMotive ZF Sequential Dogbox Transmission: Features & Benefits

• Proven Performance: Based on the renowned H-pattern dogbox gearset, designed to handle over 1100Nm of torque, tested extensively in Rally, Circuit, Drifting, and Drag Racing applications.
• Sequential Shifting Mechanism: Enhanced with a high-speed sequential shifting system for faster, seamless gear changes.
• Custom Housing: Features a custom rear housing that matches the dimensions of the stock BMW ZF housing, enabling a direct bolt-on replacement for BMW ZF S5D transmissions.
• Self-Centering Shifter: The sleek, black design shifter is made from high-quality aluminum and includes integrated shift-cut sensors, allowing for flat shifting.
• Integrated Gear Display: A multi-color touchscreen display shows gear position and offers configurable options such as shift cut sensitivity for precision performance.
• Electronic Control Module (ECM): Includes a pre-wired kit connecting to the shifter, gear position sensor, gear display, and power source. Supports aftermarket ECU integration for shift cut and gear position information. Future updates will allow compatibility with stock ECUs.
• HD Input Shaft Option: Heavy-duty input shaft available for high-power vehicles exceeding 500hp, ensuring durability under extreme loads.
• Ease of Installation: The sequential shifter fits into the stock shifter position, making installation straightforward.

GearMotive’s ZF Sequential Dogbox Transmission is an innovative solution that merges proven gearset reliability with cutting-edge sequential technology, delivering a flawless performance upgrade for high-performance and motorsport vehicles.